<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true" label-width="68px">
      <el-form-item label="用户id" prop="userId">
        <el-input
          v-model="queryParams.userId"
          placeholder="请输入用户id"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>

      <el-form-item label="是否置顶 " prop="istop">
        <el-select v-model="queryParams.istop" placeholder="请选择是否置顶 0:不置顶 1:置顶" clearable size="small">
          <el-option label="0:不置顶" value="0:不置顶" />
          <el-option label="1:置顶" value="1:置顶" />
        </el-select>
      </el-form-item>
      <el-form-item label="日期范围" prop="createTime">
        <el-date-picker type="daterange" v-model="queryParams.createTime" format="yyyy-MM-dd"
          value-format="yyyy-MM-dd"  start-placeholder="开始日期" end-placeholder="结束日期"
          range-separator="至" clearable></el-date-picker>
      </el-form-item>
      <el-form-item label="状态" prop="status">
        <el-select v-model="queryParams.status" placeholder="请选择状态 0:审核中 1:发布 2:审核失败" clearable size="small">
          <el-option label="0:审核中 " value="0:审核中 " />
          <el-option label="1:发布 " value="1:发布" />
           <el-option label="2:审核失败" value="2:审核失败" />
        </el-select>
      </el-form-item>



      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
        >导出</el-button>
      </el-col>
    </el-row>

    <el-table v-loading="loading" :data="wemediaList" @selection-change="handleSelectionChange">
      <el-table-column :show-overflow-tooltip="true" type="selection" width="55" align="center" />
      <el-table-column :show-overflow-tooltip="true" label="动态编号" align="center" prop="id" />
      <el-table-column :show-overflow-tooltip="true" label="用户id" align="center" prop="userId" />
       <el-table-column :show-overflow-tooltip="true" label="用户名" align="center" prop="username" />
      <el-table-column :show-overflow-tooltip="true" label="动态内容" align="center" prop="content" />
      <el-table-column :show-overflow-tooltip="true" label="是否置顶 0:不置顶 1:置顶" align="center"  prop="istop" />
      <el-table-column label="状态0:审核中1:通过 2:不通过" align="center" prop="status" />
       <el-table-column label="创建时间" align="center" prop="createTime" />
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
          >删除</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-success"
            @click="handledetail(scope.row)"
          >查看</el-button>
      <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handletop(scope.row)" v-if="scope.row.istop==0"
          >置顶</el-button>
        </template>
      </el-table-column>
    </el-table>

     <div class="pagination-container">
                    <el-pagination
                            class="pagiantion"
                            v-show="queryParams.total>0"
                            @size-change="handleSizeChange"
                            @current-change="handleCurrentChange"
                            :current-page="queryParams.pageNum"
                            :page-sizes="[3, 5, 10, 15]"
                            :page-size="queryParams.pageSize"
                            layout="total, sizes, prev, pager, next, jumper"
                            :total="queryParams.total">
                    </el-pagination>
                </div>

    <!-- 添加或修改123对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="用户名" prop="userId">
          <el-input v-model="form.userId" placeholder="请输入用户名" />
        </el-form-item>
        <el-form-item label="动态内容" prop="content">
          <el-input v-model="form.content" type="textarea" placeholder="请输入内容" />
        </el-form-item>
        <el-form-item label="是否置顶 0：不置顶 1：置顶">
          <el-radio-group v-model="form.istop">
            <el-radio label="1">请选择字典生成</el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item label="状态 0:审核中 1:发布">
          <el-radio-group v-model="form.status">
            <el-radio label="1">请选择字典生成</el-radio>
          </el-radio-group>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import axios from 'axios'
export default {
  name: "Wemedia",

  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 总条数
      total: 0,
      // 123表格数据
      wemediaList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        userId: undefined,
        content: undefined,
        istop: undefined,
        status: undefined,
        username:undefined,
        createTime:undefined
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    handleSizeChange(val){
      this.queryParams.pageSize = val;
                this.queryParams.pageNum = 1;
this.getList()
    },
    handleCurrentChange(val){
this.queryParams.pageNum = val;
this.getList()
    },
    /** 查询123列表 */
    getList() {
      this.loading = true;
      let url='http://localhost:8098/findWemediaFront'
      axios.post(url,this.queryParams).then(response => {
        this.wemediaList = response.data.list;
        this.queryParams.total = response.data.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: undefined,
        userId: undefined,
        content: undefined,
        istop: "0",
        status: "0",
        createTime: undefined
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      console.log(this.queryParams.createTime)
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!=1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加动态";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getWemedia(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改动态";
      });
    },
    /** 提交按钮 */
    submitForm: function() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != undefined) {
            updateWemedia(this.form).then(response => {
              if (response.code === 200) {
                this.msgSuccess("修改成功");
                this.open = false;
                this.getList();
              } else {
                this.msgError(response.msg);
              }
            });
          } else {
            addWemedia(this.form).then(response => {
              if (response.code === 200) {
                this.msgSuccess("新增成功");
                this.open = false;
                this.getList();
              } else {
                this.msgError(response.msg);
              }
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$confirm('是否确认删除动态编号为"' + ids + '"的数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(function() {
          return delWemedia(ids);
        }).then(() => {
          this.getList();
          this.msgSuccess("删除成功");
        }).catch(function() {});
    },
    /** 导出按钮操作 */
    handleExport() {
      const queryParams = this.queryParams;
      this.$confirm('是否确认导出所有动态数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(function() {
          return exportWemedia(queryParams);
        }).then(response => {
          this.download(response.msg);
        }).catch(function() {});
    }
  }
};
</script>
